Hello all. I have a Dell 1545 running Win 7 Home Premium. I can't do a system recovery. I can't make recovery discs, none came with the computer, there is an easy-to-use function built into the hard drive, just do F8 at start-up. The only problem is, it isn't working. It goes through choosing the keyboard, warning that all data will be lost (which is the point), then gives a warning: The parameter is incorrect. I have a recovery partition, but I don't seem to be able to access it. I don't know a lot about computers, just sort of point-and-click, so when it doesn't work the way I expect it to, I'm lost. Any help would be appreciated.